| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $235.57 | 11.189% | $261.9279 | $261.93 | $261.95 | $261.90 |
| Purchase #2 | $214.39 | 4.363% | $223.7438 | $223.74 | $223.75 | $223.70 |
| Purchase #3 | $155.71 | 7.214% | $166.9429 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $239.46 | 12.445% | $269.2608 | $269.26 | $269.25 | $269.30 |
| Purchase #5 | $233.93 | 13.591% | $265.7234 | $265.72 | $265.70 | $265.70 |
| Purchase #6 | $229.36 | 9.413% | $250.9497 | $250.95 | $250.95 | $250.90 |
| Purchase #7 | $75.26 | 7.720% | $81.0701 | $81.07 | $81.05 | $81.10 |
| 7 purchase totals = | $1,383.68 | $1,519.6186 | $1,519.61 | $1,519.60 | $1,519.50 | |